Dr. Sohom Roy

Picarro Technologies Private Ltd
India

Abstract Title: Ammonia Monitoring: Meeting Regional Air Quality Directives with Picarro CRDS Ammonia Analyzers and LNI Permacal System

Biography:

Sohom Roy is an isotope and organic geochemist from Kolkata, India, with expertise in paleoclimate and paleoecology. He holds a Ph.D. from IISER Kolkata and has worked as a postdoctoral researcher at Flinders University and the University of Queensland. His research focused on environmental impacts of major geological events and involved extensive use of geochemical proxies using high-precision analytical instrumentation. He currently serves as the Application Scientist for the APAC region at Picarro.

Research Interest:

Sohom Roy’s research interests center on isotope and organic geochemistry with a strong emphasis on paleoclimate and paleoecology. His work focuses on reconstructing past environmental and climatic changes through the application of stable isotope systems, biomarker analysis and other geochemical proxies. He is particularly interested in understanding the environmental impacts of major geological and climatic events and their implications for Earth system processes. His research integrates high-precision analytical instrumentation with multidisciplinary approaches to investigate carbon cycling, ecosystem responses and long-term climate variability, bridging fundamental geochemical research with applied environmental and climate science.